Akademik Veri Yönetim Sistemi
ANZ JOURNAL OF SURGERY, cilt.94, sa.4, ss.691-696, 2024 (SCI-Expanded)
Background: Endoluminal surgery is increasingly recognized as a mode of treatment for colorectal neoplasms with the latest robotic single port platform Da Vinci-SP (Intuitive Surgical, Sunnyvale) facilitating submucosal dissection of benign rectal neoplasm.Method: In this study, we present our initial experience with endorobotic submucosal dissection in the management of benign rectal neoplasms using the Da Vinci-SP (Intuitive Surgical, Sunnyvale) between 2020 and 2021. The primary endpoint was the successful completion of submucosal dissection.Results: During the study period, 10 patients underwent endorobotic submucosal dissection for benign rectal neoplasms. The median age of the patients was 68 (range: 59-78) years, and the mean BMI was 29.38 (range: 22.9-38.5). The mean size of the lesion was 42.3 mm (range: 20-65 mm) and was located 7.3 cm (mean) from the anal verge (range: 2-10 cm). The mean operative time was 91.3 minutes (range: 57-137 minutes). All 10 dissections were completed successfully en bloc. There were no intraoperative complications or mortality. All patients were discharged on the same day and commenced on a normal diet. Late bleeding was observed in one patient receiving anticoagulation, and one patient had urinary retention. Pathology revealed two adenocarcinomas, six tubulovillous adenomas, one tubular adenoma, and one sessile serrated adenoma. There was no recurrence in all other patients during the median follow-up of 6 months (range: 4-16 months).Conclusions: Endorobotic submucosal dissection using a single-port robotic platform is safe and feasible for benign rectal mucosal neoplasms. The semiflexible platform offers an alternative to endoscopic submucosal dissection with favourable outcomes.